#include <stdio.h>
#include "input.h"
#include "caclcu.h"

int main(int argc,char *argv[])
{
  int a,b,c;
  
  input_int(&a,&b);
  c=num(a,b);
  //a=4;
  //b=4;
  c=a+b;
  printf("a=%d b=%d c=%d\r\n",a,b,c);				
  printf("hello world\r\n");
  return 0;
}
